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Handle errors
This commit is contained in:
parent
3fafa834ed
commit
98dd655ddd
5 changed files with 58 additions and 16 deletions
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@ -80,7 +80,13 @@ func registerE621(a *app.App) app.Callback {
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cmd.StringVar(&options.Order, "order", "random", "Search order")
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cmd.StringVar(&options.Rating, "rating", "e", "Search rating")
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cmd.Parse(args)
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err := cmd.Parse(args)
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if err != nil {
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return app.Error{
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Msg: "failed parsing e621 flags",
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Err: err,
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}
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}
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req, err := http.NewRequest(
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http.MethodGet,
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@ -94,7 +100,7 @@ func registerE621(a *app.App) app.Callback {
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)
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if err != nil {
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return app.Error{
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Msg: "Failed to make request",
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Msg: "failed to make request",
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Err: err,
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}
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}
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@ -119,11 +125,17 @@ func registerE621(a *app.App) app.Callback {
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var data struct {
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Posts []post `json:"posts"`
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}
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json.NewDecoder(res.Body).Decode(&data)
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err = json.NewDecoder(res.Body).Decode(&data)
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if err != nil {
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return app.Error{
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Msg: "failed decoding e621 response",
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Err: err,
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}
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}
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if len(data.Posts) == 0 {
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return app.Error{
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Msg: "No posts found",
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Msg: "no posts found",
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Err: fmt.Errorf("no posts found"),
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}
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}
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@ -142,7 +154,7 @@ func registerE621(a *app.App) app.Callback {
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generalTags = "No tags provided."
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}
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h.Session.ChannelMessageSendComplex(h.Message.ChannelID, &discordgo.MessageSend{
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_, err = h.Session.ChannelMessageSendComplex(h.Message.ChannelID, &discordgo.MessageSend{
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Embed: &discordgo.MessageEmbed{
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Title: "E621",
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Description: description,
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@ -184,6 +196,12 @@ func registerE621(a *app.App) app.Callback {
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},
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Reference: h.Reference,
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})
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if err != nil {
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return app.Error{
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Msg: "failed sending e621 message",
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Err: err,
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}
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}
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return app.Error{}
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}
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